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N,N-Dimethyl-2-(piperazin-1-yl)ethanamine

1-(2-二甲基氨基乙基)哌嗪

Also known as: 1-(2-Dimethylaminoethyl)piperazine, 1-Piperazineethanamine,N,N-dimethyl-, 1-[2-(Dimethylamino)ethyl]piperazine, Dimethyl[2-(piperazin-1-yl)ethyl]amine, N,N-Dimethyl-2-piperazin-1-ylethanamine, N,N-Dimethyl-1-piperazineethanamine, N,N-Dimethyl-2-piperazinoethylamine

N,N-Dimethyl-2-(piperazin-1-yl)ethanamine (CAS 3644-18-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H19N3 and a molecular weight of 157.25700 g/mol. It is also known as 1-(2-Dimethylaminoethyl)piperazine, 1-Piperazineethanamine,N,N-dimethyl- and 1-[2-(Dimethylamino)ethyl]piperazine. Key properties include a boiling point of 63 °C, a density of 0.917g/cm3 and a flash point of 78.8ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3644-18-6
Jingsj CID
J-13445-7
Molecular Formula
C8H19N3
Chinese Name
1-(2-二甲基氨基乙基)哌嗪
Molecular Weight
157.25700 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point63 °C
Density0.917g/cm3
Flash Point78.8ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of N,N-Dimethyl-2-(piperazin-1-yl)ethanamine?

The CAS number of N,N-Dimethyl-2-(piperazin-1-yl)ethanamine is 3644-18-6.

What are the molecular formula and molecular weight of N,N-Dimethyl-2-(piperazin-1-yl)ethanamine?

N,N-Dimethyl-2-(piperazin-1-yl)ethanamine has molecular formula C8H19N3 and molecular weight 157.25700 g/mol.

Is N,N-Dimethyl-2-(piperazin-1-yl)ethanamine hazardous?

N,N-Dimethyl-2-(piperazin-1-yl)ethanamine has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "N,N-Dimethyl-2-(piperazin-1-yl)ethanamine (CAS 3644-18-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13445-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.